Color information
#215757 (or 0x215757) is unknown color: approx Dark Slate Grey. HEX triplet: 21, 57 and 57. RGB value is (33,87,87). Sum of RGB (Red+Green+Blue) = 33+87+87=207 (27% of max value = 765). Red value is 33 (13.28% from 255 or 15.94% from 207); Green value is 87 (34.38% from 255 or 42.03% from 207); Blue value is 87 (34.38% from 255 or 42.03% from 207); Max value from RGB is 87 - color contains mainly: green, blue. Hex color #215757 is not a web safe color. Web safe color analog (approx): #336666. Inversed color of #215757 is #DEA8A8. Grayscale: #464646. Windows color (decimal): -14592169 or 5723937. OLE color: 5723937.
HSL color Cylindrical-coordinate representation of color #215757: hue angle of 180º degrees, saturation: 0.45, lightness: 0.24%. HSV value (or HSB Brightness) of color is 0.34% and HSV saturation: 0.62%. Process color model (Four color, CMYK) of #215757 is Cyan = 0.62, Magento = 0, Yellow = 0 and Black (K on CMYK) = 0.66.